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UFC Fight Night: Andrade vs. Blanchfield
Marcin Prachnio
Marcin Prachnio
15-6 · POL
VS
William Knight
William Knight
11-4 · USA
February 18, 2023 · Las Vegas, Nevada, USA
Light Heavyweight · 3 rounds
205.0lb
Weigh-in
206.0lb
Marcin Prachnio def. William Knight by U-DEC, R3 5:00
Performance
Round by round
SSTDKDCtrl
R1
Prachnio26/480/000:00
Knight3/100/000:00
R2
Prachnio29/490/000:00
Knight1/100/100:00
R3
Prachnio24/470/000:00
Knight4/130/200:00
Total
Prachnio79/1440/000:00
Knight8/330/300:00

Scorecards

Prachnio vs Knight

RdAdalaide ByrdMichael BellSal D'AmatoCommunity
R110-910-910-99.9-8.6
R210-910-910-99.9-8.5
R310-910-910-99.9-8.5
Total30-2730-2730-2729.7-25.6

Media (18 cards) · avg 3026.8 · 18 Prachnio · 0 Knight

Official cards + public consensus via MMA Decisions. Per round: Prachnio-Knight.

Pre-fight

The model's read going in

The walk-forward model's call at the time of the bout — persisted out-of-sample, with no hindsight about the result.

Prediction
PrachnioWin probabilityKnight
44.4%55.6%
KO / TKO
50%
Submission
12%
Decision
38%
Expected fight time: 9.1 min
Retrospective pick: the walk-forward model's call at the time of the fight — persisted out-of-sample, with no hindsight about the result.
What drives the pick

Each bar is a feature's push on the model from the center axis. Red pushes toward Prachnio, blue toward Knight. Tap a bar for why.

Predicted outcomes
Prachnio44%
Wins by
Model
Equity
Mkt
KO / TKO22%50%26%
Submission6%14%5%
Decision16%36%17%
Predicted output
Sig. strikes39 (1653)act 79
Takedowns0.3 (0.01.0)act 0
Knight56%
Wins by
Model
Equity
Mkt
KO / TKO28%50%30%
Submission6%11%6%
Decision22%39%17%
Predicted output
Sig. strikes41 (1755)act 8
Takedowns0.8 (0.03.0)act 0
Combined totals~80 sig strikes~1.1 takedownsmkt —
How it ends
mkt —
R135%
R218%
R39%
Distance38%
Fighter props
Most sig. strikestie 1.2%
Prachnio
47.8%+107
Knight
-10751.0%
Most takedownstie 49.7%
Prachnio
12.7%+297
Knight
-29737.6%
Significant strikes — over/under
Prachnio
Expected: 39.2
39
Over 39
39.3%
+151
Exactly 39
1.2%
push
Under 39
59.4%
-151
04998
Knight
Expected: 40.9
41
Over 41
39.1%
+153
Exactly 41
1.2%
push
Under 41
59.8%
-153
052103
Takedowns — over/under
Prachnio
Expected: 0.3
0.5
Over 0.5
17.8%
+461
Under 0.5
82.2%
-461
035
Knight
Expected: 0.8
1
Over 1
27.4%
+213
Exactly 1
14.4%
push
Under 1
58.2%
-213
035

Odds are model-implied (no real prop market is priced for these). The “most” prices are draw-no-bet — a tie (for takedowns, usually 0–0) is a push, so each side is priced off its chance of winning given a result, while the % shown is the raw chance of landing strictly more. Drag a line in half-point steps: a half line (e.g. 2.5) is a clean over/under, while a whole number adds a third outcome — landing exactly on it, a push — so over, exact and under sum to 100%. On a whole number the over/under odds are draw-no-bet (priced off the decisive mass, since the push refunds), so the two sides stay mirror images rather than implying an arbitrage.

Expected fight time 9.1 min. Predicted-output ranges are percentiles of the model’s simulated fights: sig strikes the middle 50% (25th–75th); takedowns the wider 10th–90th, since they’re 0 in most fights so a narrow band would collapse to 0. Win-by-method = win probability × that fighter’s own method split: the model forecasts how the fight ends, and that forecast is divided between the corners by each fighter’s finishing record — UFC wins in full, earlier-career wins at half weight, as of fight night — reconciled so the fighters’ totals still equal their win probabilities and the methods still total the fight-level forecast above. “Equity” is each of those over that fighter’s win % — how they win given that they win — so a column adds to 100%, and it differs by corner. A fighter with no classifiable wins at any level leans on the fight-level split. “How it ends” is the model’s round-of-finish split. “Mkt” is the de-vigged market prop (consensus across books), shown for context, not as a betting signal; rounds & totals slots fill as that data lands. Percentages are apportioned by largest remainder, so each set adds to its total exactly and an individual figure can sit a point off its own rounding.

Model vs market
Final
ModelMarketGapLine
To win
Prachnio44.4%44.6%−0.2+114
Knight55.6%55.4%+0.2-138
By method
Prachnio by KO/TKO22.1%25.9%−3.8+222
Prachnio by submission5.5%4.6%+0.9+1738
Prachnio by decision16.8%16.8%±0.0+397
Knight by KO/TKO27.6%30.0%−2.4+179
Knight by submission6.9%5.7%+1.2+1357
Knight by decision21.0%16.9%+4.1+395
Total rounds (over)
Over 1.5 rds65.3%56.6%+8.7-153
Over 2.5 rds46.9%40.7%+6.2+130
Goes the distance
Fight goes to decision37.8%34.1%+3.7+174

Market % is the de-vigged (no-vig) consensus across the books that price both fighters; the line is the average across books with the min–max range in parentheses. Gap is the model minus the market in points (+ = the model rates that outcome above the market). Thin or one-sided markets are flagged or left blank rather than shown as a fabricated %. Shown for context, not as a bet — the closing line is the sharpest public price and the model trails it on average. For 5-round bouts the model splits its round-3+ finish mass into rounds 3–5 by the historical within-bucket rate, so the over-3.5 / 4.5 lines carry a model estimate.

Trait web
73.4Striking56.2
Prachnio +17.2
15.0Grappling47.1
Knight +32.1
Str/minStr accStr defAbsorbedTD/15TD accTD defSubs
Hover a point to see the values
PrachnioKnight
Tale of the tape
Ratings (Elo)
1505
Pound-for-pound
1523
1506
Divisional
1556
1507
Striking offense
1503
1479
Striking defense
1492
1468
Grappling offense
1496
1505
Grappling defense
1495
Physical
34 yrs
Age
34 yrs
6'3"
Height
5'10"
73"
Reach
73"
Orthodox
Stance
Orthodox
Striking (UFC career)
5.84
Strikes landed / min
2.15
54%
Strike accuracy
51%
4.15
Strikes absorbed / min
2.68
54%
Strike defense
34%
Grappling (UFC career)
0.00
Takedowns / 15 min
1.75
0%
Takedown accuracy
41%
54%
Takedown defense
45%
0.0
Sub attempts / 15 min
0.6
Form & résumé
33%
UFC win rate
50%
-1
Win/loss streak
-2
40%
Last-5 win rate
40%
50%
Finish rate
33%
Recent opp. quality
301
Days since last fight
308
Recent form (last 5 UFC)
Marcin Prachnio
  • LPhilipe LinsU-DEC R3
    Close -12910mo before
  • WIke VillanuevaKO/TKO R2
    Close -2251y 8mo before
  • WKhalil Rountree Jr.U-DEC R3
    Close +2682y 1mo before
  • LMike RodriguezKO/TKO R1
    Close +1882y 6mo before
  • LMagomed AnkalaevKO/TKO R1
    Close +4304y 5mo before
William Knight
  • LDevin ClarkKO/TKO R3
    Close +14310mo before
  • LMaxim GrishinU-DEC R3
    missedClose +1431y before
  • WAlonzo MenifieldU-DEC R3
    Close +1361y 2mo before
  • WFabio CherantKO/TKO R1
    Close -1791y 6mo before
  • LDa Woon JungU-DEC R3
    Close +1181y 10mo before
Prachnio — win / loss by method
Record: 15-6-0

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
11 wins, 4 losses
W
73% of wins
L
67% of losses
Submission
1 win, 0 losses
W
7% of wins
L
0% of losses
Decision
3 wins, 2 losses
W
20% of wins
L
33% of losses
UFC
2win4loss0draw0NC
WinsLosses
1 (50%)KO/TKO(75%) 3
0 (0%)Submission(0%) 0
1 (50%)Decision(25%) 1
Non-UFC
13win2loss0draw0NC
WinsLosses
10 (77%)KO/TKO(50%) 1
1 (8%)Submission(0%) 0
2 (15%)Decision(50%) 1
Knight — win / loss by method
Record: 11-4-0

Bar length is fight count (largest bar = full width); shading splits finishes by round and decisions by unanimous vs split — tap a bar for the round-by-round count.

KO/TKO
9 wins, 2 losses
W
82% of wins
L
50% of losses
Submission
0 wins, 0 losses
W
0% of wins
L
0% of losses
Decision
2 wins, 2 losses
W
18% of wins
L
50% of losses
UFC
3win3loss0draw0NC
WinsLosses
1 (33%)KO/TKO(33%) 1
0 (0%)Submission(0%) 0
2 (67%)Decision(67%) 2
Non-UFC
8win1loss0draw0NC
WinsLosses
8 (100%)KO/TKO(100%) 1
0 (0%)Submission(0%) 0
0 (0%)Decision(0%) 0

Profiles

Experience
Prachnio
Knight
6
UFC fights
6
45.8 min · 7.6 avg
Octagon time
77.3 min · 12.9 avg
13y 0m
Career length
8y 3m
UFC schedule strength

Opponents' records on fight night — toggle their full cross-promotional record vs UFC bouts only.

Prachnio
Knight
90W–35L · 72.0%
Overall
80W–21L · 79.2%
26W–15L · 63.4%
Wins
24W–4L · 85.7%
64W–20L · 76.2%
Losses
56W–17L · 76.7%
Non-UFC schedule strength
Prachnio
Knight
120W–43L · 73.6%
Overall
42W–23L · 64.6%
115W–41L · 73.7%
Wins
40W–23L · 63.5%
5W–2L · 71.4%
Losses
2W–0L · 100.0%
Distance striking
Prachnio
Knight
7.04
Landed / min
3.55
52.1%
Accuracy
41.2%
56.8%
Defense
36.9%
0.33
Knockdowns / 15 min
0.39
70.1%
Time at distance
39.4%
Grappling & control
Prachnio
Knight
0.00
Takedowns / 15 min
1.75
0.0%
Takedown accuracy
40.9%
53.8%
Takedown defense
45.0%
0.00
Sub attempts / 15 min
0.58
26.0%
Control share
27.7%
Strike target map
Prachnio
  • Head28%(74)div 64%
  • Body36%(96)div 19%
  • Legs36%(97)div 16%
Knight
  • Head55%(91)div 64%
  • Body16%(27)div 19%
  • Legs29%(48)div 16%

Where each fighter lands significant strikes (career). “div” = the weight-class average.

Marcin Prachnio
CloseSSTDKDCtrl

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.

William Knight
CloseSSTDKDCtrl

Per-fight: SS & TD shown landed/attempted; Close = consensus closing line.